I've been searching around now to see if I could find a solution for this, without any luck. Hence, I ask the question to you.
I am using Lyx with the Linguistics module, and I want to basically make a simple binomial tree, with the Starting note in the middle, and the branches going out to the right. Similar to this:
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But that just gives me the three pointing downwards/south. How to I make the branches go out to the right/east?